Resolving the organization of the New World monkey third visual complex: The dorsal extrastriate cortex of the marmoset (Callithrix jacchus)

We tested current hypotheses on the functional organization of the third visual complex, a particularly controversial region of the primate extrastriate cortex. In anatomical experiments, injections of retrograde tracers were placed in the dorsal cortex immediately rostral to the second visual area (V2) of New World monkeys (Callithrix jacchus), revealing the topography of interconnections between the third tier cortex and the primary visual area (V1). The data indicate the presence of a dorsomedial area (DM), which represents the entire upper and lower quadrants of the visual field, and which receives strong, topographically organized projections from the superficial layers of V1. The visuotopic organization and boundaries of DM were confirmed by electrophysiological recordings in the same animals and by architectural characteristics which were distinct from those found in ventral extrastriate cortex rostral to V2. There was no electrophysiological or histological evidence for a transitional area between V2 and DM. In particular, the central representation of the upper quadrant in DM was directly adjacent to the representation of the horizontal meridian that marks the rostral border of V2. The present results argue in favor of the hypothesis that the third visual complex in New World monkeys contains different areas in its dorsal and ventral components: area DM, near the dorsal midline, and a homolog of area 19 of other mammals, located more lateral and ventrally. The characteristics of DM suggest that it may correspond to visual area 6 (V6) of Old World monkeys. (C) 2005 Wiley-Liss, Inc.

Får jämställdheten plats? En studie av översiktsplaneringens behandling av sociala kategorier

Syftet med den här studien är att undersöka hur jämställdhet har behandlats i förhållande till övriga sociala kategorier i översiktsplaneringen. Vidare är syftet att undersöka om detta skiljer sig åt mellan olika typer av kommuner och över tid. Studien bygger på en intersektionell ansats och urvalet bygger på tidigare teorier kring genuskontrakt där fem kommuner i varje genuskontraktstyp inkluderas. Kommunernas översiktsplaner, både aktuella och äldre, studeras genom att genomföra en kvantitativ textanalys där sociala kategoriers utrymme undersöks och en diskursanalys där beskrivningen av sociala kategorier studeras. Resultatet visar att tio sociala kategorier inkluderas i översiktsplaneringen. Jämställdhet har gått från att få näst minst utrymme i de äldre översiktsplanerna till att idag få näst mest utrymme jämfört med övriga sociala kategorier. Jämställdhet beskrivs på liknande sätt som barn, funktionshindrade och äldre att gynnas av en nära, funktionsblandad stad med fungerande kollektivtrafik. Vilket genuskontrakt en kommun har påverkar främst hur kommunerna beskriver jämställdhet, mångfald och äldre.

Uppfattningar om grooming – lärares attityder avseende elevers utsatthet för sexuella närmanden på internet

Barn och ungdomar spenderar mycket tid på internet vilket medför risker att utsättas för grooming. Detta kan påverka deras psykiska hälsa, skolprestationer och framtida arbetsliv. Lärare utgör en viktig yrkesgrupp som kan upptäcka och förebygga elevers utsatthet på internet. Studiens syfte var att belysa lärares oro, uppfattningar och attityder avseende elevers utsatthet för grooming samt att undersöka lärares åsikter om sin och skolans roll i frågor beträffande detta. En enkätundersökning genomfördes med 207 högstadie- och gymnasielärare som respondenter. Lärarna var oroliga för att elever ska utsättas för grooming och hade låg tilltro till sin egen förmåga att identifiera och hantera utsatta elever. De ansåg i hög utsträckning att skolan har ett ansvar i frågan och efterfrågade mer kunskap. Kvinnliga lärare, högstadielärare samt de med egen erfarenhet av grooming uttryckte större oro jämfört med övriga. Utbildning av lärare om vilka följder grooming kan få gällande elevers skolprestation kan bidra till att de kan uppmärksamma unga som blivit utsatta. 

“Samira Doesn’t Live Here Any More” : Somali-Swedes’ mobility as transnational practice

This article explores transnational experiences within a group of Somali- Swedes, particularly how parents’ transnational practices are transferred to their children and how a transnational social space, built on close relationships on a global scale, is constructed. The readiness to relocate between countries and the implications for the children is illuminated. The onward migration to Egypt is highlighted as an example. According to research on Somalis in diaspora, they explain their propensity to move by claiming to be nomads, but this article indicates that it is also about their desire for better opportunities in combination with the cultural and economic marginalisation experienced in the West.

Integration of semantically annotated data by the KnoFuss architecture

Most of the existing work on information integration in the Semantic Web concentrates on resolving schema-level problems. Specific issues of data-level integration (instance coreferencing, conflict resolution, handling uncertainty) are usually tackled by applying the same techniques as for ontology schema matching or by reusing the solutions produced in the database domain. However, data structured according to OWL ontologies has its specific features: e.g., the classes are organized into a hierarchy, the properties are inherited, data constraints differ from those defined by database schema. This paper describes how these features are exploited in our architecture KnoFuss, designed to support data-level integration of semantic annotations.

Semantic reasoning for autonomic IT systems

Autonomic systems are required to adapt continually to changing environments and user goals. This process involves the real-Time update of the system's knowledge base, which should therefore be stored in a machine-readable format and automatically checked for consistency. OWL ontologies meet both requirements, as they represent collections of knowl- edge expressed in FIrst order logic, and feature embedded reasoners. To take advantage of these OWL ontology char- acteristics, this PhD project will devise a framework com- prising a theoretical foundation, tools and methods for de- veloping knowledge-centric autonomic systems. Within this framework, the knowledge storage and maintenance roles will be fulfilled by a specialised class of OWL ontologies. ©2014 ACM.

Онтологический Метод Доопределения Имитационной Модели

В докладе представлена подсистема доопределения имитационной модели. Подсистема является компонентом системы имитации и автоматизированного проектирования вычислительных систем Triad.Net. В Triad.Net на ранних стадиях проектирования пользователь может опустить некоторые детали при описании модели проектируемого объекта. Тем не менее, ему необходимо получить оценки (пусть и приближенные) функционирования этого объекта. Подсистема доопределения по определенным критериям осуществляет поиск фрагмента программного кода, позволяющего доопределить модель. Различают автоматическое и полуавтоматическое доопределение модели. В статье приводится архитектура подсистемы доопределения, описаны алгоритмы автоматического доопределения, основанные на онтологическом подходе, указаны особенности полуавтоматического доопределения.

A survey of semantic web services formalisms

The field of Semantic Web Services (SWS) has been recognized as one of the most promising areas of emergent research within the Semantic Web initiative, exhibiting an extensive commercial potential and attracting significant attention from both industry and the research community. Currently, there exist several different frameworks and languages for formally describing a Web Service: Web Ontology Language for Services (OWL-S), Web Service Modelling Ontology (WSMO) and Semantic Annotations for the Web Services Description Language (SAWSDL) are the most important approaches. To the inexperienced user, choosing the appropriate platform for a specific SWS application may prove to be challenging, given a lack of clear separation between the ideas promoted by the associated research communities. In this paper, we systematically compare OWL-S, WSMO and SAWSDL from various standpoints, namely, that of the service requester and provider as well as the broker-based view. The comparison is meant to help users to better understand the strengths and limitations of these different approaches to formalizing SWS, and to choose the most suitable solution for a given application. Copyright © 2015 John Wiley & Sons, Ltd.

BOWL:augmenting the semantic web with beliefs

As the Semantic Web is an open, complex and constantly evolving medium, it is the norm, but not exception that information at different sites is incomplete or inconsistent. This poses challenges for the engineering and development of agent systems on the Semantic Web, since autonomous software agents need to understand, process and aggregate this information. Ontology language OWL provides core language constructs to semantically markup resources on the Semantic Web, on which software agents interact and cooperate to accomplish complex tasks. However, as OWL was designed on top of (a subset of) classic predicate logic, it lacks the ability to reason about inconsistent or incomplete information. Belief-augmented Frames (BAF) is a frame-based logic system that associates with each frame a supporting and a refuting belief value. In this paper, we propose a new ontology language Belief-augmented OWL (BOWL) by integrating OWL DL and BAF to incorporate the notion of confidence. BOWL is paraconsistent, hence it can perform useful reasoning services in the presence of inconsistencies and incompleteness. We define the abstract syntax and semantics of BOWL by extending those of OWL. We have proposed reasoning algorithms for various reasoning tasks in the BOWL framework and we have implemented the algorithms using the constraint logic programming framework. One example in the sensor fusion domain is presented to demonstrate the application of BOWL.

A survey of semantic web services formalisms

The field of Semantic Web Services (SWS) has been recognized as one of the most promising areas of emergent research within the Semantic Web (SW) initiative, exhibiting an extensive commercial potential, and attracting significant attention from both industry and the research community. Currently, there exist several different frameworks and languages for formally describing a Web Service: OWL-S (Web Ontology Language for Services), WSMO (Web Service Modeling Ontology) and SAWSDL (Semantic Annotations for the Web Services Description Language) are the most important approaches. To the inexperienced user, choosing the appropriate paradigm for a specific SWS application may prove to be challenging, given a lack of clear separation between the ideas promoted by the associated research communities. In this paper, we systematically compare OWL-S, WSMO and SAWSDL from various standpoints, namely that of the service requester and provider as well as the broker based view. The comparison is meant to help users to better understand the strengths and limitations of these different approaches to formalising SWS, and to choose the most suitable solution for a given use case. © 2013 IEEE.

Design software architecture models using ontology

Software architecture plays an essential role in the high level description of a system design, where the structure and communication are emphasized. Despite its importance in the software engineering process, the lack of formal description and automated verification hinders the development of good software architecture models. In this paper, we present an approach to support the rigorous design and verification of software architecture models using the semantic web technology. We view software architecture models as ontology representations, where their structures and communication constraints are captured by the Web Ontology Language (OWL) and the Semantic Web Rule Language (SWRL). Specific configurations on the design are represented as concrete instances of the ontology, to which their structures and dynamic behaviors must conform. Furthermore, ontology reasoning tools can be applied to perform various automated verification on the design to ensure correctness, such as consistency checking, style recognition, and behavioral inference.

Semantic enabled sensor network design

Wireless Sensor Network (WSN) systems have become more and more popular in our modern life. They have been widely used in many areas, such as smart homes/buildings, context-aware devices, military applications, etc. Despite the increasing usage, there is a lack of formal description and automated verification for WSN system design. In this paper, we present an approach to support the rigorous verification of WSN modeling using the Semantic Web technology We use Web Ontology Language (OWL) and Semantic Web Rule Language (SWRL) to define a meta-ontology for the modeling of WSN systems. Furthermore, we apply ontology reasoners to perform automated verification on customized WSN models and their instances. We demonstrate and evaluate our approach through a Light Control System (LCS) as the case study.

The Dialectics of Modernity - Recognizing Globalization. Studies on the Theoretical Perspectives of Globalization

The volume The Dialectics of Modernity - Recognizing Globalization. Studies on the Theoretical Perspectives of Globalization is the product of a work of that quarter of the century, which has been continuing, since 1989 up today, the true beginning of the globalization. Therefore, because that concept was not existing at that time, the work is not yet directed, in the first years, on the globalization itself. As it can be seen, this concept pushed through only in the second half of the nineties, when the concept could also be already statistically revealed in the world press. How a group of researchers from Hungary was enquirying during the nineties, according to partners of conversation at home and abroad, with whom one could talk about how the new world emerging with 1989 can actually be described, is a long story, the theory of which consists in the fact, that we apparently live in a world, where the most part of the people, even worse, even most of the intellectuals are hardly interested in how this one really looks like. On looking for partners, the circle of the authors of this volume was created. In Hungary, we quickly reached our limit (which much later did not prevent us from appearing, such as if we had always been living in the theoretically worked globalization). The French group around Jacques Poulain reacted the fastest way (and later around Francois de Bernard, with his particularly valuable homepage www.mondialisations.org), not much later the contact with the Russian colleagues around Alexandr Shumakov was created, in which Encyclopedia of the Globalization our contribution could already appear in 2003. On these traces, we came to the productive relationship with Leonid Grinin and Andrey Korotayev. Finally, we mention the Fürstenfeld's initiative, founded since 2009 with Melitta Becker's help in the framework of the Centre for the Interdisciplinary Research in this Austrian city. A relevant part of the author inside this book participated from the beginning in the work of the group. The individual contributions to this volume are linked together by a common interest in knowledge. This is the theoretical view of the phenomenon of the globalization. From the beginning, it was not further defined or limited to certain approaches, particularly an independent theory of the globalization was not intended. We started from the fact, that every legitimately revealed theoretical approach can contribute legitimately to a later theory of the globalization. In this way, the further contacts with Nico Stehr and the members of the Dresden group for the investigation of the security problems arose, mainly with Ernst Woit. Hegel defined the philosophy as the flight of the Owl of Minerva, which "begins its flight only with the falling twilight". Through the theoretical investigation of the globalization always becoming interdisciplinary, we wanted by no means to debate about this incomparable aphorism. We simply started from the conviction, that a new reality should not remain without any description.

Mountain lake colony pinewood estate garden historic preservation

Pinewood Estate is a significant resource in the history of the theory and practice of landscape architecture. The purpose of this thesis is to provide a landscape plan to restore the Pinewood Estate to its historic integrity in order to retain and reflect its past. In order to determine the criteria used to establish how and to what period the estate should be restored to, the Secretary of the Interior's Guidelines for the Treatment of Cultural Landscapes was followed. This process involved documenting the existing conditions of the estate. Site inventory and analysis and onsite interviews were conducted. Natural and cultural resources were evaluated. As a case study, McKee Botanical Garden was analyzed and evaluated. The comparison of this case study served as a guideline to determine the best practice for the historical preservation of the estate. Despite the changes in the landscape at Pinewood Estate over the past seventy years, the garden today still retains William Lyman Phillips design criteria. For the garden to continue to keep its historic fabric, rehabilitation was selected to allow for improvements that make possible efficient contemporary use of the estate.

Location and ages of terrestrial peatlands located on continental shelves and in coastal sediments

This synthesis dataset contains records of freshwater peat and lake sediments from continental shelves and coastal areas. Information included is site location (when available), thickness and description of terrestrial sediments as well as underlying and overlying sediments, dates (when available), and references.